This morning, proud Donald Trump supporter Dr. Ben Carson appeared on The View, where he was attacked by host Whoopi Goldberg for endorsing a “racist” like the business mogul. Minutes later, Trump responded to the attacks on Twitter, reminding the hosts of the struggling ABC talk show that they are on the brink of cancellation.

“You have aligned yourself with the man who has bashed women, made countless racist remarks – you’re Ben Carson, why would you align yourself with that?” asked Whoopi at the top of the interview, according to Daily Mail.

“Well, you know, you have to look at the good and the bad. There is no perfect person,” said Carson.

“But you look at when Donald Trump first went down to the Palm Beach area, a lot of the [golf] clubs down there would not accept Jews and blacks,” she continued. “He insisted on Jews and blacks and helped to break that open.”

The interview went downhill from there, and it culminated in Whoopi comparing Trump to Hitler. It didn’t take long for The Donald to respond on Twitter, and he didn’t hold anything back: